* Fix inconsistent handling of admission plugin list
* Adjust hardening doc with the normalized admission plugin list
* Add pre-check for admission plugins format change
* Ignore checking admission plugins value when variable is not defined
The commit 1ce2f04 tried to merge multiple SUSE OS checks including
"openSUSE Leap" and "openSUSE Tumbleweed" into a single SUSE, but
that was a perfect change.
Then the commit c16efc9 tried to fix it for "openSUSE Leap", but it
didn't take care of "openSUSE Tumbleweed".
Then this adds "openSUSE Tumbleweed" to the OS check.
* feat: make kubernetes owner parametrized
* docs: update hardening guide with configuration for CIS 1.1.19
* fix: set etcd data directory permissions to be compliant to CIS 1.1.12
* Assert that IP range is enough for the nodes
Co-authored-by: Necatican Yıldırım <necaticanyildirim@gmail.com>
* Fixed whitespace
* Fixed errors
* Fixed errors
Co-authored-by: Necatican Yıldırım <necaticanyildirim@gmail.com>
aufs-tools was required for docker.io package originally,
but Kubespray installs docker-ce package instead today.
In addition, Ubuntu 20.04 doesn't provide aufs-tools as [1].
Then this removes aufs-tools from Ubuntu requirement.
[1]: https://bugs.launchpad.net/ubuntu/+source/aufs-tools/+bug/1947004
If running Kubespray on static IP environments, a task was failed like:
TASK [kubernetes/preinstall : Configure dhclient hooks for resolv.conf (RH-only)]
fatal: [ak8s2]: FAILED! => {
"changed": false, "checksum": "..",
"msg": "Destination directory /etc/dhcp/dhclient.d does not exist"}
This adds a check for dhclientconffile for running 0100-dhclient-hooks to
run the task only if dhcpclient is enabled.
* [calico] make vxlan encapsulation the default
* don't enable ipip encapsulation by default
* set calico_network_backend by default to vxlan
* update sample inventory and documentation
* [CI] pin default calico parameters for upgrade tests to ensure proper upgrade
* [CI] improve netchecker connectivity testing
* [CI] show logs for tests
* [calico] tweak task name
* [CI] Don't run the provisioner from vagrant since we run it in testcases_run.sh
* [CI] move kube-router tests to vagrant to avoid network connectivity issues during netchecker check
* service proxy mode still fails connectivity tests so keeping it manual mode
* [kube-router] account for containerd use-case
* Use sysctl_file_path variable for all sysctl_file locations
* Add sysctl_file_path variable to kubespay-defaults
* Remove previously used sysctl file locations if present
* Use explicit filename in roles/kubernetes/node/defaults/main.yml
* Defaults: use explicit value
